[INFO] cloning repository https://github.com/Isaac-Lozano/pmw2-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Isaac-Lozano/pmw2-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsaac-Lozano%2Fpmw2-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsaac-Lozano%2Fpmw2-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dad90690fd2d45380bf976150681d2fcf299ca44
[INFO] checking Isaac-Lozano/pmw2-utils against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsaac-Lozano%2Fpmw2-utils" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Isaac-Lozano/pmw2-utils on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Isaac-Lozano/pmw2-utils
[INFO] finished tweaking git repo https://github.com/Isaac-Lozano/pmw2-utils
[INFO] tweaked toml for git repo https://github.com/Isaac-Lozano/pmw2-utils written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Isaac-Lozano/pmw2-utils already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7e582dfb40d31b05c9b758424008228fbcf539ec09124ae2914edef211e1fd7
[INFO] running `Command { std: "docker" "start" "-a" "d7e582dfb40d31b05c9b758424008228fbcf539ec09124ae2914edef211e1fd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7e582dfb40d31b05c9b758424008228fbcf539ec09124ae2914edef211e1fd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7e582dfb40d31b05c9b758424008228fbcf539ec09124ae2914edef211e1fd7", kill_on_drop: false }`
[INFO] [stdout] d7e582dfb40d31b05c9b758424008228fbcf539ec09124ae2914edef211e1fd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d738d328d36bf8c730ce50f2e5691a13a3c03087575e13e3cdf9954a126c838a
[INFO] running `Command { std: "docker" "start" "-a" "d738d328d36bf8c730ce50f2e5691a13a3c03087575e13e3cdf9954a126c838a", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking xml-rs v0.8.3
[INFO] [stderr]     Checking nxf v0.1.0 (/opt/rustwide/workdir/nxf)
[INFO] [stderr]     Checking sf v0.1.0 (/opt/rustwide/workdir/sf)
[INFO] [stderr]     Checking pmw2_collada v0.1.0 (/opt/rustwide/workdir/pmw2_collada)
[INFO] [stdout] warning: trait `UnwrapOrBarfExt` is never used
[INFO] [stdout]   --> pmw2_collada/src/main.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | trait UnwrapOrBarfExt<T> {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `UnwrapOrBarfExt` is never used
[INFO] [stdout]   --> pmw2_collada/src/main.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | trait UnwrapOrBarfExt<T> {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "d738d328d36bf8c730ce50f2e5691a13a3c03087575e13e3cdf9954a126c838a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d738d328d36bf8c730ce50f2e5691a13a3c03087575e13e3cdf9954a126c838a", kill_on_drop: false }`
[INFO] [stdout] d738d328d36bf8c730ce50f2e5691a13a3c03087575e13e3cdf9954a126c838a
[INFO] checking Isaac-Lozano/pmw2-utils against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsaac-Lozano%2Fpmw2-utils" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Isaac-Lozano/pmw2-utils on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Isaac-Lozano/pmw2-utils
[INFO] finished tweaking git repo https://github.com/Isaac-Lozano/pmw2-utils
[INFO] tweaked toml for git repo https://github.com/Isaac-Lozano/pmw2-utils written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Isaac-Lozano/pmw2-utils already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2cf28e9e5f32e2d92b7739abf8b08a6f4c6e24d0957bc5e4beefbe70c07f2342
[INFO] running `Command { std: "docker" "start" "-a" "2cf28e9e5f32e2d92b7739abf8b08a6f4c6e24d0957bc5e4beefbe70c07f2342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cf28e9e5f32e2d92b7739abf8b08a6f4c6e24d0957bc5e4beefbe70c07f2342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf28e9e5f32e2d92b7739abf8b08a6f4c6e24d0957bc5e4beefbe70c07f2342", kill_on_drop: false }`
[INFO] [stdout] 2cf28e9e5f32e2d92b7739abf8b08a6f4c6e24d0957bc5e4beefbe70c07f2342
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fae8c233de44632af9d72858536ebc60af674afd44a00168bdf44b234619b44b
[INFO] running `Command { std: "docker" "start" "-a" "fae8c233de44632af9d72858536ebc60af674afd44a00168bdf44b234619b44b", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking xml-rs v0.8.3
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking nxf v0.1.0 (/opt/rustwide/workdir/nxf)
[INFO] [stderr]     Checking sf v0.1.0 (/opt/rustwide/workdir/sf)
[INFO] [stderr]     Checking pmw2_collada v0.1.0 (/opt/rustwide/workdir/pmw2_collada)
[INFO] [stdout] warning: trait `UnwrapOrBarfExt` is never used
[INFO] [stdout]   --> pmw2_collada/src/main.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | trait UnwrapOrBarfExt<T> {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `UnwrapOrBarfExt` is never used
[INFO] [stdout]   --> pmw2_collada/src/main.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | trait UnwrapOrBarfExt<T> {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "fae8c233de44632af9d72858536ebc60af674afd44a00168bdf44b234619b44b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae8c233de44632af9d72858536ebc60af674afd44a00168bdf44b234619b44b", kill_on_drop: false }`
[INFO] [stdout] fae8c233de44632af9d72858536ebc60af674afd44a00168bdf44b234619b44b